UNI-T UT333S Digital Temperature Humidity Meter
UT333S is a stable, safe and reliable mini digital temperature humidity meter. With split type design, it is convenient and fast to measure the temperature accurately in different environments. The split type design is perfect for monitoring hard to reach and small ventilation ducts.
The UNI-T UT333S Digital Temperature Humidity Meter is a compact and reliable environmental measurement instrument designed to accurately monitor ambient temperature and relative humidity. Equipped with a high-quality sensor, the device provides fast and stable readings, making it suitable for professional, industrial, commercial, and home applications. Its clear LCD display allows users to easily view measurement results in real time.
Designed for portability and ease of use, the UT333S is ideal for HVAC technicians, warehouse managers, laboratory personnel, greenhouse operators, and facility maintenance professionals. The meter helps monitor environmental conditions to ensure proper storage, comfort, and operational efficiency. With data hold, maximum/minimum value recording, and user-friendly operation, it is an excellent tool for routine environmental inspections and climate monitoring tasks.
Features:
- High-accuracy temperature and humidity measurement.
- Large and easy-to-read LCD display.
- Fast response environmental sensor.
- Maximum and minimum value recording.
- Data hold function.
- Portable handheld design.
- Automatic power-off function.
- Low battery indication.
- Comfortable one-hand operation
- Suitable for indoor environmental monitoring..
- Reliable and stable measurements.
- Durable construction.
- Easy-to-use interface.
- Ideal for professional and educational use.
Specifications:
| Specifications | Range | Resolution | Accuracy |
| Temperature (℃): | -10℃~60℃ | 0.1℃ | ±1.0℃ |
| Temperature (℉): | 14℉~140℉ | 0.2℉ | ±2.0℉ |
| Humidity: | 0%RH~100%RH | 0.1%RH | ±5% (20~80%RH) |
| Features | |||
| ℃/℉: | √ | ||
| MAX/MIN: | √ | ||
| Data hold: | √ | ||
| Overload alarm: | √ | ||
| Backlight: | √ | ||
| Auto power off: | √ | ||
| General Characteristics | |||
| Power: | 1.5V battery (R03) x 3 | ||
| Display: | 32mm x 35mm | ||
| Product color: | Red and grey | ||
| Product net weight: | 310g | ||
| Product size: | 110mm x 53mm x 26mm | ||
Applications:
- HVAC system maintenance.
- Warehouse environmental monitoring.
- Greenhouse climate control.
- Laboratory monitoring.
- Office and workplace inspection.
- Home temperature and humidity measurement.
- Data center environmental checks.
- Storage room monitoring.
- Museum and archive preservation.
- Educational experiments.
- Indoor air quality assessment.
- Facility management.
Indoor temperature and humidity measurement
Refrigerator temperature and humidity measurement
Package Include:
- 1x UNI-T UT333S Digital Temperature Humidity Meter
- 1x Set of Batteries (usually 2 x AA)
- 1x User Manual
- 1x Carrying Case or Pouch